Your portfolio allocates equal amounts to three stocks. All three stocks have the same mean annual return

Question:

Your portfolio allocates equal amounts to three stocks. All three stocks have the same mean annual return of 16 percent. Annual return standard deviations for these three stocks are 30 percent, 40 percent, and 50 percent. The return correlations among all three stocks are zero. What is the smallest expected loss for your portfolio in the coming year with a probability of 1 percent?

Stocks
Stocks or shares are generally equity instruments that provide the largest source of raising funds in any public or private listed company's. The instruments are issued on a stock exchange from where a large number of general public who are willing... Portfolio
A portfolio is a grouping of financial assets such as stocks, bonds, commodities, currencies and cash equivalents, as well as their fund counterparts, including mutual, exchange-traded and closed funds. A portfolio can also consist of non-publicly...